EP1247799A3 - Procédé pour la préparation de N-benzylamines - Google Patents

Procédé pour la préparation de N-benzylamines Download PDF

Info

Publication number: EP1247799A3
Authority: EP; European Patent Office
Prior art keywords: wird; einem; der; imine; und
Prior art date: 2001-04-04
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP02007283A

Other languages

German (de)

English (en)

Other versions

EP1247799A2 (fr

Inventor

Harald Dr. Winsel

Wolfgang Dr. Siegel

Michael Dr. Bartsch

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

BASF SE

Original Assignee

BASF SE

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2001-04-04

Filing date

2002-04-02

Publication date

2003-01-15

2002-04-02 Application filed by BASF SE filed Critical BASF SE

2002-10-09 Publication of EP1247799A2 publication Critical patent/EP1247799A2/fr

2003-01-15 Publication of EP1247799A3 publication Critical patent/EP1247799A3/fr

Status Withdrawn legal-status Critical Current

Links

WGQKYBSKWIADBV-UHFFFAOYSA-N benzylamine Chemical class NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 title abstract 5
238000000034 method Methods 0.000 title abstract 2
238000002360 preparation method Methods 0.000 title abstract 2
230000008569 process Effects 0.000 title abstract 2
HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 abstract 3
150000002466 imines Chemical class 0.000 abstract 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
238000006243 chemical reaction Methods 0.000 abstract 2
238000007866 imination reaction Methods 0.000 abstract 2
239000000243 solution Substances 0.000 abstract 2
229910001868 water Inorganic materials 0.000 abstract 2
239000003054 catalyst Substances 0.000 abstract 1
229910052739 hydrogen Inorganic materials 0.000 abstract 1
239000001257 hydrogen Substances 0.000 abstract 1
238000005984 hydrogenation reaction Methods 0.000 abstract 1
229910052751 metal Inorganic materials 0.000 abstract 1
239000002184 metal Substances 0.000 abstract 1
150000002739 metals Chemical class 0.000 abstract 1
QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 abstract 1
230000000737 periodic effect Effects 0.000 abstract 1
150000003141 primary amines Chemical class 0.000 abstract 1
239000002904 solvent Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/02—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions involving the formation of amino groups from compounds containing hydroxy groups or etherified or esterified hydroxy groups
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/44—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
- C07C209/52—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of imines or imino-ethers
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C249/02—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of compounds containing imino groups

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

EP02007283A 2001-04-04 2002-04-02 Procédé pour la préparation de N-benzylamines Withdrawn EP1247799A3 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE10116816		2001-04-04
DE10116816A DE10116816A1 (de)	2001-04-04	2001-04-04	Verfahren zur Herstellung von N-Benzylaminen

Publications (2)

Publication Number	Publication Date
EP1247799A2 EP1247799A2 (fr)	2002-10-09
EP1247799A3 true EP1247799A3 (fr)	2003-01-15

Family

ID=7680381

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP02007283A Withdrawn EP1247799A3 (fr)	2001-04-04	2002-04-02	Procédé pour la préparation de N-benzylamines

Country Status (4)

Country	Link
US (1)	US6476268B1 (fr)
EP (1)	EP1247799A3 (fr)
JP (1)	JP2002338530A (fr)
DE (1)	DE10116816A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN1328241C (zh) *	2004-09-06	2007-07-25	大连绿源药业有限责任公司	N－甲基－3，5－双三氟甲基苄胺的制备方法
US7355075B2 (en) *	2005-06-16	2008-04-08	The University Of Connecticut	Method of producing imines
GB0519764D0 (en) *	2005-09-28	2005-11-09	Novartis Ag	Organic compounds
CN1948266B (zh) *	2006-11-10	2010-05-12	清华大学	一种催化氢化还原胺化制备n-单取代苄胺的方法
CN101525293B (zh) *	2009-04-17	2012-07-04	常州市越兴化工有限公司	光学活性n-苄基苯乙胺的生产方法
TWI461510B (zh) *	2011-04-22	2014-11-21	Univ Ishou	Organic luminescent material
RU2472775C1 (ru) *	2011-06-07	2013-01-20	Государственное образовательное учреждение высшего профессионального образования Дагестанский государственный университет	Способ получения веществ, стимулирующих клеточное дыхание
JP6624490B2 (ja) *	2015-07-17	2019-12-25	国立研究開発法人産業技術総合研究所	メチルアミノ基を有する芳香族化合物又はフラン誘導体の製造法
CN108658782A (zh) *	2018-06-29	2018-10-16	徐州得铸生物科技有限公司	一种n-苄基苯乙胺的合成方法
CN112724024A (zh) *	2021-01-19	2021-04-30	宁波酶赛生物工程有限公司	一种r-苄基苯乙胺的合成方法
US12331600B2 (en)	2022-08-31	2025-06-17	Weatherford Technology Holdings, Llc	Safety clutch system for circulation/fill-up/flowback tool

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1518334A1 (de) *	1964-11-23	1969-06-12	Fabrication Des Antibiotiques	Neu substituierte Benzylamine und ihre Salze sowie Verfahren zu ihrer Herstellung
DE19933611A1 (de) *	1999-07-17	2001-01-18	Aventis Res & Tech Gmbh & Co	Verfahren zur Herstellung von Aminen durch homogen katalysierte reduktive Aminierung von Carbonylverbindungen

2001
- 2001-04-04 DE DE10116816A patent/DE10116816A1/de not_active Withdrawn
2002
- 2002-03-27 US US10/106,390 patent/US6476268B1/en not_active Expired - Fee Related
- 2002-04-02 JP JP2002100061A patent/JP2002338530A/ja not_active Withdrawn
- 2002-04-02 EP EP02007283A patent/EP1247799A3/fr not_active Withdrawn

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1518334A1 (de) *	1964-11-23	1969-06-12	Fabrication Des Antibiotiques	Neu substituierte Benzylamine und ihre Salze sowie Verfahren zu ihrer Herstellung
DE19933611A1 (de) *	1999-07-17	2001-01-18	Aventis Res & Tech Gmbh & Co	Verfahren zur Herstellung von Aminen durch homogen katalysierte reduktive Aminierung von Carbonylverbindungen

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"HOUBEN-WEYL, METHODEN DER ORGANISCHEN CHEMIE, Bd. XI/1, Seiten 618-627", 1957, GEORG THIEME VERLAG, STUTTGART, XP002220668 *
BRIAN K. HUCKABEE ET AL.: "A practical synthesis of enantiomerically pure N-benzyl-&-methyl benzylamine", ORGANIC PROCESS RESEARCH & DEVELOPMENT, vol. 4, 2000, pages 594 - 595, XP001040519 *
IRA SAXENA ET AL.: "Reductive amination of aromatic aldehydes and ketones with nickel boride", JOURNAL OF THE CHEMICAL SOCIETY, PERKIN TRANSACTIONS 1., 2000, LETCHWORTH GB, pages 503 - 504, XP002220666 *
MANFRED T. REETZ ET AL.: "Water-soluble colloidal Adams Catalyst: Preparation ond use in catalysis", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY., vol. 121, no. 34, 1 September 1999 (1999-09-01), DC US, pages 7933 - 7934, XP002220667 *

Also Published As

Publication number	Publication date
DE10116816A1 (de)	2002-10-17
US6476268B1 (en)	2002-11-05
US20020193636A1 (en)	2002-12-19
JP2002338530A (ja)	2002-11-27
EP1247799A2 (fr)	2002-10-09

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Legal Events

Date	Code	Title	Description
2002-08-23	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2002-10-09	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
2002-10-09	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2002-11-29	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2003-01-15	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
2003-01-15	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2003-09-10	17P	Request for examination filed	Effective date: 20030715
2003-10-01	AKX	Designation fees paid	Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
2003-11-19	17Q	First examination report despatched	Effective date: 20031006
2004-09-17	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2004-11-03	18D	Application deemed to be withdrawn	Effective date: 20040417